What race are the Yemenis?

[RN97]

I'm thoroughly confuzzled. I watched this documentary:

and I couldn't really grasp what the average Yemeni looks like or what tribes they were filming. Some looked north African, some looked Bedouin and some looked Ethiopian/ Somali....
What races are the tribes of Yemen? Are some black and some Bedouin like? How are most Yemenites? Mulatto-like or or Bedouin like?

[ariel]

They are arabians with strong ethiopian admixtures.

[Babak]

Yemenis are the true arabs of the near east.

[zhaoyun]

Arabs with major horner influence

[Kriptc06]

Arab + East African admix

[StonyArabia]

Arabians. In the coastal regions you find some Afro-influenced ones

[RN97]

Arabians. In the coastal regions you find some Afro-influenced ones

What exactly do you mean by arabians? Like Saudi-like arab? Because the lighter ones looked more n. African to me.